ModelBench
Model catalog

Models

Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.

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2 models
NVIDIA fireworks-ai
Ranked by Intelligence Index
NVIDIA: Nemotron 3 Ultra 550B A55B T
Reasoning Tools Open weights 23.4

Largest Nemotron 3 model for maximum open-weight reasoning and agent accuracy

nvidia/nemotron-3-ultra-550b-a55b 2026-06-04 1M context $0.5/M input $2.5/M output
15 providers
NVIDIA: Nemotron 3.5 Lightning 30B A3B T
Reasoning Tools Open weights 13.6

Fast NVIDIA Nemotron MoE for reliable agentic tasks across enterprise workloads

nvidia/nemotron-3.5-lightning 2026-08-11 262.144K context $0.05/M input $0.2/M output
10 providers